163528008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23741}}^1$

素因数の和:23798

約数の個数: 64

約数和(自身を含む): 478638720

約数和(自身を除く): 315110712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 23741, 47482, 71223, 94964, 142446, 166187, 189928, 284892, 332374, 498561, 569784, 664748, 973381, 997122, 1329496, 1946762, 1994244, 2920143, 3893524, 3988488, 5840286, 6813667, 7787048, 11680572, 13627334, 20441001, 23361144, 27254668, 40882002, 54509336, 81764004, 163528008]

約数ペア:

[(1, 163528008), (2, 81764004), (3, 54509336), (4, 40882002), (6, 27254668), (7, 23361144), (8, 20441001), (12, 13627334), (14, 11680572), (21, 7787048), (24, 6813667), (28, 5840286), (41, 3988488), (42, 3893524), (56, 2920143), (82, 1994244), (84, 1946762), (123, 1329496), (164, 997122), (168, 973381), (246, 664748), (287, 569784), (328, 498561), (492, 332374), (574, 284892), (861, 189928), (984, 166187), (1148, 142446), (1722, 94964), (2296, 71223), (3444, 47482), (6888, 23741)]